Pleasanton, TX 78064 Frost Dates
Frost dates for Pleasanton, TX, ZIP 78064
Around 02/27 is the usual last spring frost, about 183 days away. The first fall frost typically arrives around 11/28, about 274 frost-free days later.
The USDA Plant Hardiness Zone Map puts Pleasanton in Zone 9a (20 to 25°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
What to do before the first frost
Zone 9a around Pleasanton has about 13 weeks left before the first fall frost — that's the usual window to get a cold frame up if you want to keep harvesting past it.
How much risk comes with planting early here
02/27 is the middle of 30 years of NOAA records, not a promise. Plant by 01/28 and you're betting against frost in roughly 9 years out of 10. 03/20 is the safer bet, historically only a 1-in-10 chance of frost that late.
How Pleasanton compares
About 274 days separate Pleasanton's last and first frost, putting it 5,150 of 40,283 ZIP codes nationally. Within TX, it ranks 850 of 2,558.
Learn more
local microclimates explains what one yard in Pleasanton can differ from the 78064 normal, and zone vs. frost date explains why Zone 9a and Pleasanton's frost date answer different questions.